Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 26

Waxing Gibbous 61%

11:54

04:00

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:01, Set: 18:38, Transit: 12:20. Moon - Rise: 11:54, Set: 04:00. Civil Dark: 19:11 - 05:28. Nautical Dark: 19:50 - 04:49. Astro Dark: 20:32 - 04:07

Total Clouds (% Sky Obscured)

79
84
88
95
100
92
97
98
99
100
97
100
100
100
100
98
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
61
55
55
55
58
59
79
85
92
88
100
100
99
100
95
90
92
94
100
100
100
100
100

Medium Clouds (% Sky Obscured)

58
50
88
90
100
86
73
60
63
89
59
74
50
44
80
60
57
69
89
74
86
85
69
90

High Clouds (% Sky Obscured)

46
84
87
87
65
12
9
15
16
14
5
5
11
13
12
74
94
59
99
76
75
54
72
59

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
1
2
3
5
5
2
1
0
1
4
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
47
62
80
90
73
47
53
77
80
73
85
45
50
50

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
3
13
13
12
7
9
9
4
7
8
7
7
13
21
32
44
42
38
35
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
12
12
12
10
8
6
5
4
5
6
7
7
7
7
7
8
8
10
10
11
12
11
11

Chance of Frost

Temperature (°C)

8
8
7
7
6
5
6
5
5
6
6
6
7
7
7
7
8
8
8
9
9
9
9
9

Feels Like (°C)

4
4
2
2
3
1
3
3
3
3
3
3
4
4
4
5
5
5
5
6
5
5
6
5

Dew Point (°C)

1
2
2
2
3
2
3
3
3
4
5
6
7
7
7
7
7
7
8
8
8
8
8
8

Relative Humidity (%)

61
64
66
72
79
80
83
86
86
91
96
96
98
96
96
96
96
96
96
95
93
88
91
88

Pressure (mb)

1025
1025
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020

Ozone (du)

312
311
310
310
314
316
316
315
314
314
312
313
314
315
318
319
320
320
320
316
316
315
315
314

Friday 27

Waxing Gibbous 72%

13:18

04:27

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 OK
13 Good

Sun - Rise: 05:59, Set: 18:40, Transit: 12:20. Moon - Rise: 13:18, Set: 04:27. Civil Dark: 19:13 - 05:26. Nautical Dark: 19:52 - 04:46. Astro Dark: 20:34 - 04:04

Total Clouds (% Sky Obscured)

95
98
99
99
90
65
45
63
53
50
53
48
20
20
9
30
20
35
53
44
33
36
28
2

Low Clouds (% Sky Obscured)

90
97
83
59
54
48
42
61
53
50
53
48
20
20
9
30
20
35
53
44
33
36
28
0

Medium Clouds (% Sky Obscured)

90
93
97
98
87
50
20
20
20
20
5
0
0
0
0
0
0
0
6
0
0
0
0
0

High Clouds (% Sky Obscured)

21
40
40
40
35
25
20
25
25
25
7
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
2
0
0
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

48
53
48
88
6
3
0
50
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

57
56
43
34
11
10
5
3
1
1
0
0
0
0
0
1
8
31
44
19
7
2
1
2

Precipitation Amount (mm)

0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
12
13
11
11
10
9
8
8
10
9
8
7
6
6
5
6
10
16
18
20
20
21

Chance of Frost

Temperature (°C)

10
11
10
8
8
7
7
6
5
5
5
4
4
4
3
2
2
3
4
4
5
6
6
7

Feels Like (°C)

6
7
7
5
4
4
3
2
1
1
0
2
2
2
2
1
1
2
0
-1
-1
-0
0
1

Dew Point (°C)

9
10
10
8
7
6
5
5
3
3
3
3
3
2
1
1
1
0
1
1
-1
-2
-3
-3

Relative Humidity (%)

91
96
98
98
95
93
91
91
88
86
85
88
88
88
88
88
88
85
82
77
67
57
53
52

Pressure (mb)

1020
1019
1019
1020
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029

Ozone (du)

313
312
312
312
310
311
313
318
325
329
334
339
343
350
354
363
368
374
379
382
389
395
398
396

Saturday 28

Waxing Gibbous 82%

No Rise

05:46

14 Good
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 Bad
23 OK
00 Good
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:56, Set: 18:42, Transit: 13:20. Moon - Rise: No Rise, Set: 05:46. Civil Dark: 19:14 - 06:23. Nautical Dark: 19:54 - 05:44. Astro Dark: 20:36 - 05:02

Total Clouds (% Sky Obscured)

5
26
18
14
15
14
16
4
52
37
7
10
32
33
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
26
18
14
15
14
15
1
21
21
2
2
2
3
6
26
21
23
39
45
98
66
73
78

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
1
1
1
1
2
2
29
27
77
94
91
99
99
100
100
97
93

High Clouds (% Sky Obscured)

0
0
3
1
0
0
2
0
52
24
3
4
32
7
55
86
100
100
81
95
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
7
4
2
1
0
1
0
0
0
0
0
0
0
0
1
0
0
1
4
13
5
19
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
22
21
19
16
13
9
7
6
5
4
5
4
4
4
4
3
2
3
6
11
13
14
15

Chance of Frost

Temperature (°C)

7
7
6
6
6
5
5
4
4
3
2
2
1
1
1
1
1
3
4
6
6
7
7
8

Feels Like (°C)

1
1
1
1
2
1
3
3
2
-1
0
0
-0
-3
-1
-2
-2
0
1
2
2
2
2
3

Dew Point (°C)

-2
-2
-1
1
1
0
2
2
2
1
1
0
-0
-1
-1
-1
-0
1
1
2
2
1
2
4

Relative Humidity (%)

55
56
63
68
71
73
82
85
88
89
91
91
91
89
91
91
91
88
82
75
72
67
68
74

Pressure (mb)

1030
1030
1031
1031
1032
1033
1034
1035
1035
1035
1035
1035
1035
1035
1035
1035
1036
1035
1035
1035
1035
1034
1034
1033

Ozone (du)

392
390
389
389
388
386
387
385
383
382
379
375
371
370
367
365
364
362
362
361
360
357
353
348

Sunday 29

Waxing Gibbous 90%

15:40

06:02

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:54, Set: 19:43, Transit: 13:19. Moon - Rise: 15:40, Set: 06:02. Civil Dark: 20:16 - 06:21. Nautical Dark: 20:56 - 05:41. Astro Dark: 21:38 - 04:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
93
90
90
87
82

Low Clouds (% Sky Obscured)

78
74
79
84
100
100
100
100
100
100
100
100
100
100
100
100
100
96
92
88
85
83
79
80

Medium Clouds (% Sky Obscured)

93
89
82
78
75
61
56
54
49
44
38
36
32
28
20
12
3
3
2
1
1
0
0
0

High Clouds (% Sky Obscured)

100
100
93
91
86
86
88
89
92
96
100
88
78
75
63
57
25
26
21
1
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
1
0
0
0
0
0
0
0
0
0
0
0
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
16
15
26
24
23
29
24
10
8
6
7
9
10
8
14
10
16
14
14
14
8
6
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
17
17
16
15
14
13
11
11
12
13
13
13
13
13
13
13
13
14
16
16
16
16

Chance of Frost

Temperature (°C)

8
8
8
8
7
7
7
8
8
8
9
9
9
9
9
9
9
9
9
10
10
10
10
11

Feels Like (°C)

3
2
2
2
1
1
2
3
3
4
4
4
5
6
5
6
6
6
7
7
7
7
7
8

Dew Point (°C)

4
4
5
5
5
6
6
7
7
8
8
8
9
9
8
9
9
9
9
9
9
9
8
9

Relative Humidity (%)

74
77
79
82
84
88
93
94
95
96
98
98
98
98
96
98
98
98
98
93
91
90
87
84

Pressure (mb)

1033
1032
1032
1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1028
1028
1028
1029
1029
1030
1030
1031
1031

Ozone (du)

348
343
337
334
331
327
324
323
320
318
317
317
315
314
314
314
313
314
315
314
312
311
310
310

Monday 30

Waxing Gibbous 95%

16:59

06:14

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:52, Set: 19:45, Transit: 13:19. Moon - Rise: 16:59, Set: 06:14. Civil Dark: 20:18 - 06:19. Nautical Dark: 20:57 - 05:39. Astro Dark: 21:40 - 04:57

Total Clouds (% Sky Obscured)

89
90
97
81
91
88
90
85
79
83
64
64
66
71
80
90
100
77
69
62
74
86
96
89

Low Clouds (% Sky Obscured)

88
90
95
81
87
85
84
82
78
78
64
64
64
63
58
52
47
67
62
56
59
60
60
63

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
12
30
40
50
64
31
1
20
32
44
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
1
0
0
0
1
4
11
38
70
100
16
14
12
30
48
66
39

ISS Passover

Visibility (miles)

9
9
9
8
4
4
4
1
0
0
1
0
0
0
0
2
6
5
4
2
1
4
7
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
16
15
9
1
3
3
2
3
4
2
1
1
0
1
1
1
3
2
0
3
4
2
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
14
13
12
11
10
9
8
8
9
9
10
11
12
12
13
12
12
13
14
15
15
15

Chance of Frost

Temperature (°C)

12
11
12
11
11
11
10
11
10
10
10
9
9
9
9
9
9
9
10
11
11
11
11
11

Feels Like (°C)

8
7
8
7
8
8
7
8
8
8
9
8
8
7
7
7
8
7
8
7
7
8
8
9

Dew Point (°C)

9
8
9
9
10
10
9
10
10
9
10
9
9
9
9
9
9
9
9
10
10
9
10
9

Relative Humidity (%)

80
81
84
88
91
93
93
96
98
98
98
98
98
98
98
100
98
96
95
93
91
88
88
86

Pressure (mb)

1031
1031
1031
1031
1032
1032
1032
1033
1033
1033
1033
1034
1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1034
1034

Ozone (du)

309
308
308
306
305
305
305
306
307
307
307
308
310
313
313
313
315
318
319
321
322
324
326
328

Tuesday 31

Waxing Gibbous 99%

18:15

06:26

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:50, Set: 19:46, Transit: 13:19. Moon - Rise: 18:15, Set: 06:26. Civil Dark: 20:19 - 06:17. Nautical Dark: 20:59 - 05:37. Astro Dark: 21:42 - 04:54

Total Clouds (% Sky Obscured)

79
71
58
45
32
30
24
17
24
31
45
61
66
73
75
76
78
79
79
78
75
71
67
67

Low Clouds (% Sky Obscured)

66
70
58
45
32
30
24
17
24
31
45
51
51
58
66
73
77
78
78
76
71
68
61
58

Medium Clouds (% Sky Obscured)

13
0
1
2
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
5

High Clouds (% Sky Obscured)

20
2
2
1
0
0
1
1
0
0
0
0
0
0
0
0
0
1
2
2
3
4
5
9

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
6
5
4
4
4
6
7
9
8
6
5
7
8
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

5
7
2
1
0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
0
1
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
17
16
15
15
12
10
7
6
5
5
5
5
5
5
6
6
7
8
8
9
10
12

Chance of Frost

Temperature (°C)

11
12
12
11
10
9
8
7
6
6
6
6
6
6
6
6
7
7
8
8
10
10
11
12

Feels Like (°C)

8
8
8
8
9
9
6
7
7
7
6
6
5
5
5
5
5
4
5
5
5
5
5
5

Dew Point (°C)

9
8
8
8
8
7
7
6
6
6
6
6
6
5
6
6
6
6
6
7
7
7
7
7

Relative Humidity (%)

83
80
76
80
83
87
88
93
98
98
98
98
98
98
98
96
96
96
91
88
85
78
75
71

Pressure (mb)

1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1030

Ozone (du)

327
325
323
325
326
328
329
330
332
334
335
337
339
340
342
344
346
347
349
350
351
350
349
348

Wednesday 1

Waxing Gibbous 100%

19:29

06:38

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:48, Set: 19:48, Transit: 13:19. Moon - Rise: 19:29, Set: 06:38. Civil Dark: 20:21 - 06:14. Nautical Dark: 21:01 - 05:34. Astro Dark: 21:44 - 04:51

Total Clouds (% Sky Obscured)

67
67
66
65
64
74
86
95
95
94
94
96
98
100
98
98
98
98
98
96
97
97
97

Low Clouds (% Sky Obscured)

51
53
56
58
57
73
82
92
91
91
91
95
97
100
97
95
94
93
91
88
91
91
93

Medium Clouds (% Sky Obscured)

8
12
30
51
64
50
45
40
33
26
24
16
9
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
7
12
18
24
24
29
30
26
19
12
7
5
4
2
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
4
1
4
7
9
9
9
9
9
9
9
8
6
4
6
8

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
3
6
9
14
16
18
17
15
10
12
10
2
6
7
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
13
13
13
12
12
11
11
12
13
14
14
13
14
12
10
8
8
11
16
16
17

Chance of Frost

Temperature (°C)

13
13
13
12
11
10
9
9
8
8
8
8
7
6
6
6
6
6
7
7
7
7
8

Feels Like (°C)

10
10
9
9
10
9
5
6
6
5
5
5
4
3
3
4
3
3
1
2
3
3
4

Dew Point (°C)

8
8
7
8
8
8
8
8
8
8
7
7
5
4
3
4
4
4
5
5
6
5
5

Relative Humidity (%)

71
70
70
76
83
90
93
93
96
95
93
90
88
85
82
82
84
84
87
88
90
87
85

Pressure (mb)

1030
1029
1029
1028
1028
1027
1027
1027
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026

Ozone (du)

346
345
343
342
341
339
340
341
341
344
346
349
353
357
361
363
365
366
366
366
366
363
361

Forecast for Postbridge, Devon, United Kingdom (50.59,-3.91)

Generated: 26/03/26 14:09:43. Forecast: 26/03/26 to 01/04/26. Timezone: UTC+0.00